BOLANY 4 Pistoni Freno a Disco Idraulico MTB Set Freno a Disco Pinza Freno Anteriore Posteriore

Suitable for: MTB. Caliper Type: Four-Piston. Braking Force: 641N. Compatible Disc Diamteer: 160mm-220mm. Disc Thickness: 1.7-2.3mm. Disc: 160mm 2. Weight of Braket: Front 350g,Rear 380g. Model: BK-20.

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